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IPOTOOLS LY800H

A published viewing area — 100 × 93 mm (3.94 × 3.66 in) — which is the one helmet figure you can actually compare.

IPOTOOLS LY800H, product photograph

IPOTOOLS LY800H

A published viewing area — 100 × 93 mm (3.94 × 3.66 in) — which is the one helmet figure you can actually compare.

Type
Auto-darkening, True Color
Viewing area
100 × 93 mm (3.94 × 3.66 in)
Amazon reference
B07V42K7NH
EAN
4251395106914
  • A published viewing area, which no other European helmet listing here gives
  • A large window means less head movement to follow a long seam
  • Switching time and optical class still not published

Best for: Long seams and awkward positions, where a small window forces you to move your head

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Specifications

Type
Auto-darkening, True Color
Viewing area
100 × 93 mm (3.94 × 3.66 in)
Amazon reference
B07V42K7NH
EAN
4251395106914

Why the window is the number

It is the only helmet specification that is intuitive and verifiable: 100 × 93 mm (3.94 × 3.66 in) is a rectangle you can draw. Everything else on a helmet listing tends to be adjectives.

Weight is the trade

A bigger cartridge sits further forward and weighs more, so a large-window helmet is more tiring to wear than a small one. Adjust the headgear properly — most neck ache from welding is a badly set ratchet rather than the helmet itself.

Sources

Every figure above comes from the manufacturer’s published specification for this reference. Fields the listing does not publish are left out rather than estimated. Market availability was verified per market on the EAN.

The questions welders ask

How much difference does window size make?

It changes how much of the work you see without moving. A small window shows the arc and little else, so you track a long seam by moving your whole head; a 100 × 93 mm (3.94 × 3.66 in) window shows the joint ahead and behind, which makes a straight bead easier and awkward positions less blind. It is the most useful published number on a helmet.

What would I still want to know?

Optical class — the four digits like 1/1/1/1 — and switching time in milliseconds. Optical class describes distortion, diffusion and uniformity across the lens; switching time describes how fast the cartridge reacts. Neither is published here, and both are worth asking about above €50.

Welders this fits

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    Type
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    Modes
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    Amazon reference
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    EAN
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  • STAHLWERK Bullet 3-in-1 True Colour, product photograph

    STAHLWERK Bullet 3-in-1 True Colour

    The middle of STAHLWERK’s range: the same True Color idea in a shell built to be worn all day.

    Type
    Auto-darkening, True Color
    Processes
    MIG/MAG, TIG and MMA
    Amazon reference
    B0DQ37M379
    EAN
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    Best for: Regular welding sessions where helmet comfort starts to matter

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  • STAHLWERK Titan 3-in-1 True Colour with memory, product photograph

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    Type
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    Memory
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    Processes
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    Amazon reference
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    EAN
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Elsewhere in the workroom

  • kwb 10-piece cutting disc set, Ø 125 mm, product photograph

    kwb 10-piece cutting disc set, Ø 125 mm

    Ten discs for €15 — the cheapest way to find out how fast you get through them.

    Diameter
    125 mm (4.92 in)
    Quantity
    10 discs
    Fitment
    22.23 mm (0.88 in) bore, standard
    Amazon reference
    B07PMNSTF7
    EAN
    4009317120421
    • Ten discs at €15 — cutting steel becomes cheap enough to stop rationing
    • 125 mm (4.92 in) with the standard bore fits every grinder on this site
    • Disc specification beyond diameter is not published

    Best for: Everyday cutting where discs are consumed by the handful

    ≈ $44
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  • Accusize seven-piece indexable turning tool set in a fitted aluminum case

    Accusize Industrial Tools 2387-2004, seven-piece 1/2 in set

    The only set in this hub that publishes which insert belongs in which holder — and the part number of the replacement insert kit.

    Amazon reference
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    EAN
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    Best for: A workshop that intends to keep the holders and buy inserts for years

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    Amazon reference
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    EAN
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All helmets & ppe

Prices quoted in these summaries are dated readings. The live price is shown next to each product.